194612620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{335539}}^1$

素因数の和:335577

約数の個数: 24

約数和(自身を含む): 422780400

約数和(自身を除く): 228167780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 335539, 671078, 1342156, 1677695, 3355390, 6710780, 9730631, 19461262, 38922524, 48653155, 97306310, 194612620]

約数ペア:

[(1, 194612620), (2, 97306310), (4, 48653155), (5, 38922524), (10, 19461262), (20, 9730631), (29, 6710780), (58, 3355390), (116, 1677695), (145, 1342156), (290, 671078), (580, 335539)]